using System;
using System.Collections.Generic;
using System.Text;

namespace Condition
{
    class Program
    {
        static void Main(string[] args)
        {
            int year = 2015;//年份
            string text = year % 4 == 0 ? "闰年" : "平年";
            Console.WriteLine("今年是{0}", text);
        }
    }
}